/****************************************************************************
 *
 * Copyright 2019 Samsung Electronics All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific
 * language governing permissions and limitations under the License.
 *
 ****************************************************************************/
/****************************************************************************
 * apps/examples/heavy_signal_message_test/heavy_signal_message_test_main.c
 *
 *   Copyright (C) 2008, 2011-2012 Gregory Nutt. All rights reserved.
 *   Author: Gregory Nutt <gnutt@nuttx.org>
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 3. Neither the name NuttX nor the names of its contributors may be
 *    used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 ****************************************************************************/

/****************************************************************************
 * Included Files
 ****************************************************************************/

#include <tinyara/config.h>
#include <stdio.h>
#include <string.h>

#include <sys/types.h>

#include "heavy_signal_message_test.h"

static volatile bool is_running;

#ifdef CONFIG_BUILD_KERNEL
int main(int argc, FAR char *argv[])
#else
int heavy_signal_message_test_main(int argc, char *argv[])
#endif
{

	int pid;
	if (argc >= 3) {
		printf("\nUsage : heavy_signal_message \n");
		printf("     or   heavy_signal_message stop\n");
		return ERROR;
	}

	/* Execute the heavy signal message test sample. */
	if (argc == 1) {
		if (is_running) {
			printf("There is already running heavy signal message test Sample.\n");
			printf("New sample can run after that previous sample is finished.\n");
			return ERROR;
		}
		pid = task_create("heavy_signal_message_test_receiver", 100, 1024, (main_t)heavy_signal_message_test_receiver, (FAR char *const *)NULL);
		if (pid < 0) {
			printf("heavy_signal_message_test_receiver task create FAIL\n");
			return ERROR;
		}

		pid = task_create("heavy_signal_message_test_sender", 100, 1024, (main_t)heavy_signal_message_test_sender, (FAR char *const *)NULL);
		if (pid < 0) {
			printf("heavy_signal_message_test_sender task create FAIL\n");
			return ERROR;
		}
		is_running = true;
	} else if (argc == 2 && strncmp(argv[1], "stop", strlen("stop") + 1) == 0) {
		if (is_running == false) {
			printf("There is no running heavy signal message test sample. Cannot stop the sample.\n");
			return ERROR;
		}
		is_running = false;
		heavy_signal_message_test_stop();
	} else {
		printf("\nUsage : heavy_signal_message \n");
		printf("     or   heavy_signal_message stop\n");
		return ERROR;
	}

	return 0;
}
